What is the best way to remove a crankshaft bolt on a 88 Acura Legend?

I have sprayed it with teflon spray, put a breaker bar on it, broke a socket and a socket wrench, put a socket with extension and breaker bar rested it on the frame of car and turned the key quickly to engage motor hoping it would loosen then, and the whole time wedging the pulley. I am exhausted 10 hours into changing the water pump and I haven’t got to it yet.